Microcontrollers
Explore Microcontrollers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Programmable | Core Processor | Core Size | Speed | Connectivity | Peripherals | Number of I/O | Program Memory Size | Program Memory Type | EEPROM Size | RAM Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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R7F124FLJ4AFB-C#BA016-BIT RL78/F24 64-PIN QFP |
2,060 |
|
Datasheet | 64-LQFP | RL78/F24 | Tray | Active | - | RL78 | 16-Bit | 40MHz | CANbus, CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 52 | 256KB (256K x 8) | FLASH | 16K x 8 | 24K x 8 | 2.7V ~ 5.5V | A/D 24x12b SAR; D/A 1x8b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
MSP430F1122IRHBTIC MCU 16BIT 4KB FLASH 32VQFN |
250 |
|
Datasheet | 32-VFQFN Exposed Pad | MSP430x1xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 8MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 14 | 4KB (4K x 8 + 256B) | FLASH | - | 256 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F10PBDLNA#G5IC MCU 16BIT 48KB FLASH 32VFQFN |
3,920 |
|
Datasheet | 32-VFQFN Exposed Pad | RL78/F14 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CANbus, CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 25 | 48KB (48K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 12x10b SAR; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7FA4T1B93CNH#BA0MCU:RA |
3,720 |
|
Datasheet | 32-WFQFN Exposed Pad | RA4T1 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 100MHz | CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 16 | 128KB (128K x 8) | FLASH | 4K x 8 | 40K x 8 | 2.7V ~ 3.6V | A/D 5x12b SAR; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7FA4T1B93CFJ#AA0MCU RA4T1 ARM CM33 100MHZ 128K/4 |
750 |
|
Datasheet | 32-LQFP | RA4T1 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 100MHz | CANbus, EBI/EMI, I2C, I3C, IrDA, MMC/SD, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 16 | 128KB (128K x 8) | FLASH | 4K x 8 | 40K x 8 | 2.7V ~ 3.6V | A/D 5x12b SAR; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7FA2L1A92DFP#BA0IC MCU 32BIT 128KB FLSH 100LFQFP |
700 |
|
Datasheet | 100-LQFP | RA2L1 | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI, Smart Card, UART/USART | AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 82 | 128KB (128K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 19x12b SAR; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F100PFAFB#10IC MCU 16BIT 96KB FLASH 100LFQFP |
617 |
|
Datasheet | 100-LQFP | RL78/G13 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 96KB (96K x 8) | FLASH | 8K x 8 | 8K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F524TAAGFK#31IC MCU 32BIT 256KB FLASH 64LQFP |
540 |
|
Datasheet | 64-LQFP | RX24T | Tray | Active | - | RXv2 | 32-Bit | 80MHz | I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 256KB (256K x 8) | FLASH | 8K x 8 | 16K x 8 | 2.7V ~ 5.5V | A/D 12x12b; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
CY8C4025AZQ-S413IC MCU 32BIT 32KB FLASH 48TQFP |
368 |
|
Datasheet | 48-LQFP | PSOC™ 4 CY8C4000S | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 24MHz | FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 36 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 16x10b Sigma-Delta; D/A 2x7/8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MSP430F5501IRGZRIC MCU 16BIT 16KB FLASH 48VQFN |
2,449 |
|
Datasheet | 48-VFQFN Exposed Pad | MSP430F5xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 31 | 16KB (16K x 8) | FLASH | - | 6K x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C20434-12LQXIIC MCU 8BIT 8KB FLASH 32QFN |
980 |
|
Datasheet | 32-UFQFN Exposed Pad | PSOC™1 CY8C20xxx | Tray | Active | Not Verified | M8C | 8-Bit | 12MHz | I2C, SPI | LVD, POR, WDT | 28 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 5.25V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R7F100GMJ2DFB#BA0IC MCU 16BIT 256KB FLASH 80LQFP |
929 |
|
Datasheet | 80-LQFP | RL78/G23 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 70 | 256KB (256K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.6V ~ 5.5V | A/D 17x8/10b/12b; D/A 2x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7F100GSJ2DFB#BA0IC MCU 16BIT 256KB FLASH 128LQFP |
576 |
|
Datasheet | 128-LQFP | RL78/G23 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 116 | 256KB (256K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.6V ~ 5.5V | A/D 26x10b, 8x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C4126AXI-S445IC MCU 32BIT 64KB FLASH 64TQFP |
180 |
|
Datasheet | 64-LQFP | PSOC™ 4 CY8C4100S Plus | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT | 54 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 5.5V | A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24EP128GP202-I/SSIC MCU 16BIT 128KB FLASH 28SSOP |
135 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PIC® 24EP | Tube | Active | Not Verified | PIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 21 | 128KB (43K x 24) | FLASH | - | 8K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCXC444VLH48MHz, Cortex-M0+, USB |
160 |
|
Datasheet | 64-LQFP | MCX C | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, SPI, UART/USART, USB | DMA, LCD, PWM, WDT | 50 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | A/D 16b; D/A 1x12b | Internal | -40°C ~ 125°C (TJ) | - | - | Surface Mount | |
|
R5F52306ADFL#10IC MCU 32BIT 256KB FLASH 48LFQFP |
1,965 |
|
Datasheet | 48-LQFP | RX230 | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 34 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
R5F109LDCJFB#10IC MCU 16BIT 48KB FLASH 64LQFP |
1,280 |
|
Datasheet | 64-LQFP | RL78/F12 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 48KB (48K x 8) | FLASH | 4K x 8 | 3K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
Z8F083AHJ020EGIC MCU 8BIT 8KB FLASH 28SSOP |
4,024 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | Encore!® | Tube | Not For New Designs | Verified | eZ8 | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LED, POR, PWM, WDT | 23 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
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R7FA4M1AB3CFP#BA0MCU RA4 ARM CM4 48MHZ 256K/32K Q |
2,593 |
|
Datasheet | 100-LQFP | RA4M1 | Tray | Active | - | ARM® Cortex®-M4F | 32-Bit | 48MHz | CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 84 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 25x14b SAR; D/A 2x8b, 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount |
Frequently Asked Questions
What are Microcontrollers components used for?
Microcontrollers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Microcontrollers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
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Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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